Current Protein Identity：Q8TDS7
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 7Y12 Cryo-EM structure of MrgD-Gi complex with beta-alanine Deposited 2022-06-06 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain R
5–321（317 aa）
Fragment：Chimera protein of Cytochrome b-562 (UNP residues 23-127) and MrgD (UNP residues 5-321)
|
Mutation：M29W, H124I | BAL BETA-ALANINE × 1 PLM PALMITIC ACID × 3 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE；blot time 3 seconds
blot force 5
|
Resolution 3.10 Å |
| 7Y13 Cryo-EM structure of apo-state MrgD-Gi complex (local) Deposited 2022-06-06 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain R
5–321（317 aa）
Fragment：Chimera protein of Cytochrome b-562 (UNP residues 23-127) and MrgD (UNP residues 5-321)
|
Mutation：M29W, H124I | PLM PALMITIC ACID × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE；blot time 3 seconds
blot force 5
|
Resolution 3.10 Å |
| 7Y14 Cryo-EM structure of MrgD-Gi complex with beta-alanine (local) Deposited 2022-06-06 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain R
5–321（317 aa）
Fragment：Chimera protein of Cytochrome b-562 (UNP residues 23-127) and MrgD (UNP residues 5-321)
|
Mutation：M29W ,H124I | BAL BETA-ALANINE × 1 PLM PALMITIC ACID × 4 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE；blot time 3 seconds
blot force 5
|
Resolution 3.20 Å |
| 7Y15 Cryo-EM structure of apo-state MrgD-Gi complex Deposited 2022-06-06 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain R
5–321（317 aa）
Fragment：Chimera protein of Cytochrome b-562 (UNP residues 23-127) and MrgD (UNP residues 5-321)
|
Mutation：M29W, H124I | PLM PALMITIC ACID × 3 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE；blot time 3 seconds
blot force 5
|
Resolution 2.90 Å |
| 9DQH CryoEM structure of Gq-coupled MRGPRD with a new agonist EP-2825 Deposited 2024-09-24 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain A
2–321（320 aa）
|
Not recorded | A1BE2 2-({1-[2-(4-chlorophenyl)-2-methylpropanoyl]piperidin-4-yl}amino)-5,6,7,8-tetrahydroquinazolin-4(3H)-one × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 2.92 Å |
| 9DQJ CryoEM structure of Gq-coupled MRGPRD with a new agonist EP-3945 Deposited 2024-09-24 | Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain A
2–321（320 aa）
|
Not recorded | A1BEQ 2-({1-[1-(4-methoxyphenyl)cyclopropane-1-carbonyl]piperidin-4-yl}amino)quinazolin-4(3H)-one × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 2.90 Å |